In Kurdish region of Iraq Zaho there are events leaded by Kurdish Islamic Union, after Friday pray some massage saloons, pubs and shops of christians are burned damaged some people injured. Barzani arrived Zaho and ordered arrestings because of the events. Difficult job in a Region and to create a country from people who has different social statu, education beleives... In this kind of times leaders mostly prefer to collect people with a common enemy hope Barzani will not do it.
Couldn't find a healthy link in English, hope kurdish members of political forum will help.